Paragard removed 4 days ago

Alexa

Hi everyone so I am extreamly confused. So since Christmas <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">eve</a> me and my fiance and my mom and a couple other family members all think I'm pregnant so I took 2 hpt both neg so I had my period 1/16-1/20 but it was supper light only needed a linner a day all four days then I got paragard removed on the 22nd (4 days ago 2 days after period)but when doctor went to remove it she told me it was not in place. We are ttc our 2nd child(his 1st) but I don't want to keep spending $ on test of im not pregnant. I am now suppose to be on day 2 of ovulation but my temps have been around the same since Christmas <a href="https://play.google.com/store/apps/details?id=com.glow.android.eve">eve</a> (98.6-99.0)and we have had unprotected sex twice since I've had it removed the 23rd and 25th how soon can I test if I'm pregnant? Or could I be pregnant from before?